

Catalog excerpts

Engine Approximate Weights - Dual Slope Engine Model Cat® 3412E Gross vehicle 99 300 kg 219,0001b Operating Specifications Nominal Payload Class 55.5 tonnes 61 tons
Open the catalog to page 1
773E Features Operator Station Controls and gauges are positioned for productivity and comfort. Includes an air suspension seat and advanced electronic monitoring system. Power Train – Engine Features the 3412E diesel engine and HEUI™ for efficient operation. Power Train – Transmission The Cat seven-speed, power shift transmission gets the job done smoothly and quickly. Engine/Power Train Integration Cat Data Link System electronically combines engine, transmission, brake and operational information for optimum truck performance. Oil-Cooled, Rear Disc Brakes Designed and built for reliable,...
Open the catalog to page 2
Operator Station Control ease and comfort maximize productivity Ergonomic Controls at the Operator’s Fingertips The ROPS/FOPS cabin has electric power window, electro-hydraulic hoist lever, trainer’s seat, front brake cut-off switch, backlit LED gear numbers, and optional heater and air conditioner. The hoist lever is electro-hydraulic and fingertip actuated, providing low impact body-down snubbing. Electronic Monitoring System (EMS) – Critical Data in Three Separate Displays (1) Four-gauge cluster – coolant temperature, oil temperature, brake air pressure, fuel level (2) Tachometer,...
Open the catalog to page 3
Power Train – Engine Cat 3412E Turbocharged engine with a HEUI™ fuel system Cat 3412E Air to Air After Cooled Diesel Engine 1 The four stroke design uses long power strokes for complete fuel combustion and optimum efficiency. High displacement/low speed rating extends engine life and meets China Nonroad Stage II Emissions Standards. 1) Valve Rotators 2) Turbocharger 4) Steel-Backed, Copper-Bonded Bearings 5) Oil Cooler 6) Forged Crankshaft 7) Adjustment-Free, Fuel Injection Pumps 8) Hydraulic Injectors 9) Forged Steel Pistons 10) Full-length, Water-Cooled Cylinder Liners 40 Percent Torque...
Open the catalog to page 4
Power Train – Transmission The Cat transmission gets the job done smoothly and quickly. 1) Lock-up Torque Converter Extends Transmission Life and Increases Operator Comfort High rimpull and cushioned shifts with direct drive’s efficiency and performance. • Engages at approximately 6.9 km/h (4.3 mph), delivering more power to the wheels Quickly releases/re-engages during shifts, maintaining power wind-up 2) Cat Seven-Speed, Power Shift Transmission A modulating pressure valve regulates clutch pressure to ease clutch engagement, reducing shock loads. • Patented rotating clutch pressure seals...
Open the catalog to page 5
Engine/Power Train Integration Combining engine control module (ECM) with the transmission controller Integrating Systems Improves Performance Electronic control of the engine and transmission improves efficiency, lowers operating costs and extends machine life. Cat Data Link Integrates machine computer systems: • Controlled Throttle Shifting regulates engine speed during shifts to reduce driveline stress, and deliver smoother shifts and longer component life. Economy Shift Mode modifies engine maps for lower fuel consumption. Directional Shift Management regulates engine speed during...
Open the catalog to page 6
Oil-Cooled, Rear Disc Brakes Rear braking lets the operator concentrate on the haul road. Brakes 1) Parking/Secondary Piston, 2) Service/Retarding Piston, 3) Friction Discs, 4) Steel Plates, 5) Actuating Springs, 6) Cooling Oil In, 7) Cooling Oil Out Multiple Disc Brakes – Exceptional, Fade-Resistant Braking and Retarding Cat multiple disc brakes use continuous forced oil-cooling. The optional ARC and TCS utilize the oil-cooled rear brakes to enhance truck performance and increase productivity. Oil-Cooled Rear Disc Brakes Designed and built for reliable, adjustment-free operation providing...
Open the catalog to page 7
Automatic Retarder Control (ARC) Better machine control, greater production Increased operating efficiency with faster downhill speeds. By maintaining consistently higher engine speeds, average truck speed will be higher than a manually controlled truck. Excellent controllability and reduced operator effort. Automatic brake modulation provides a smoother ride over manual modulation, allowing the operator to focus more on truck operation down the haul road. Improved component life, optimized system cooling capability and reduced torque fluctuations result from ARC’s precision. Faster...
Open the catalog to page 8
Integrated Braking Control (IBC) Combines benefits of Automatic Retarding and Traction Control System Time (seconds) With Aiuiam ati c With Manual Retaider Control I Beiarder Control (a wage speed, I a verag e speed, Automatic Retarder Control (Optional) The ARC electronically controls braking on grade to maintain approximately 2,230 rpm (engine rpm is adjustable deactivated when the operator applies the brakes or throttle. Engine Overspeed Protection With the accelerator depressed and/or ARC turned off, ARC will automatically activate at 2,475 rpm to help avoid potentially destructive and...
Open the catalog to page 9
Truck Body Rugged body for varying applications Designed To Handle a Variety of Material Densities. Maximum payload in 3-5 passes with matched Cat loader in material over 1700 kg/m³ (2,900 lb/yd³). Truck Body Features • Sidewall and floor junctions use five-sided beams to resist impact loads and hauling stresses. Box-section beams increase durability in the floor, sidewalls, top rail, corner and cab canopy areas. 400 Brinell Steel wear surfaces provide excellent wear resistance and are easily cold welded. Two-stage hoist cylinders raise in 9.5 seconds, lower in 12.5 seconds. Standard Body...
Open the catalog to page 10
The backbone of the Cat off-highway truck Box-Section Design The 773E frame uses 20 castings in high stress areas with deep penetrating and continuous wrap-around welding. Mild steel provides flexibility, durability and resistance to impact loads even in cold climates. Rollover Protection Structure (ROPS) The ROPS attaches securely to four castings welded into the frame. Frame Features Include: • Integral front bumper and front box beams for suspension cylinder and ROPS support Box-section rear crossmember for body and ROPS support with attachment points for maintenance platform and rear...
Open the catalog to page 11All Caterpillar Global Mining catalogs and technical brochures
-
D9 DOZER
20 Pages
-
745
28 Pages
-
725C2
28 Pages
-
Cat ® 621K
4 Pages
-
D9T
20 Pages
-
D8T
20 Pages
-
735B Articulated Truck
20 Pages
-
725 Articulated Truck
20 Pages
-
777D
28 Pages
-
775G
32 Pages
-
772G
28 Pages
-
772
32 Pages
-
770
32 Pages
-
16M
24 Pages
-
14M
28 Pages
-
795F AC
24 Pages
-
793D
32 Pages
-
789D
28 Pages
-
789C
28 Pages
-
HW300
16 Pages
-
785D
24 Pages
-
AEXQ1170 ShovelsBrochure
32 Pages
-
D11T/D11T CD
28 Pages
-
D10T
20 Pages
-
MD6240 Rotary Drill
28 Pages
-
Cat ® Rock Flow System
2 Pages
-
LHD Vehicles Product Line
8 Pages
-
Mining Truck (797F)
28 Pages
-
Motor Grader (16M)
24 Pages
-
Off-Highway Truck (773G)
32 Pages
-
Off-Highway Truck (777G)
36 Pages
-
Open Bowl Scraper (627G)
24 Pages
-
Open Bowl Scraper (627H)
20 Pages
-
Open Bowl Scraper (623H)
20 Pages
-
Open Bowl Scraper (631G)
24 Pages
-
Open Bowl Scraper (621H)
20 Pages
-
Open Bowl Scraper (657G)
24 Pages
-
Longwall Mining Equipment
12 Pages
-
LHD Vehicles
8 Pages
-
CTS Drive Systems
8 Pages
-
Cat® Trucks: The ONE for Mining
28 Pages
-
Belt Systems - Underground
12 Pages
-
Armored Face Conveyors (AFCs)
12 Pages
-
Longwall Automation
12 Pages
-
Cat® track drills MD5150
28 Pages
-
Electric Rope Shovels 7182
3 Pages
-
Cat® track drills MD5125
4 Pages
-
Cat® track drills MD5050 T
4 Pages
-
Cat® track drills MD5090
4 Pages
-
Cat® track drills MD5075
4 Pages
-
Electric Rope Shovels 7295
3 Pages
-
Electric Rope Shovels 7395
3 Pages
-
Cat® track drills MD5050
4 Pages
-
Cat® Rotary drills MD6750
4 Pages
-
Cat® Rotary drills MD6640
4 Pages
-
Electric Rope Shovels 7495
3 Pages
-
Cat® 8750 DRAGLINE RANGE
28 Pages
-
Master Idler
399 Pages
-
Cat® 8200 DRAGLINE RANGE
2 Pages
-
Cat® 8200-127 Dragline
2 Pages
-
Cat® 8200-126 Dragline
2 Pages
-
Cat® 8200-125 Dragline
2 Pages
-
Cat® 8200-124 Dragline
2 Pages
-
Cat® 8200-123 Dragline
2 Pages
-
Cat® 8200-113 Dragline
2 Pages
-
740B EJ articulated track
24 Pages
-
740B articulated track
20 Pages
-
730 ejector articulated track
20 Pages
-
730 articulated track
20 Pages
-
Feeder Breakers
4 Pages
-
Belt Systems & Belt Products
8 Pages
Archived catalogs
-
Draglines
8 Pages
-
988H Wheel Loader
24 Pages
-
844H Wheel Dozer
20 Pages
-
Scoops
8 Pages
-
Face Haulers
12 Pages
-
Continuous Miners
8 Pages
-
Longwall Shearers
16 Pages
-
Roof Support Carriers
12 Pages
-
Roof Support Systems
8 Pages
-
Automated Plow Systems
12 Pages
-
Jumbo Drills
12 Pages
-
Rotary Blasthole Drills
8 Pages
-
Hydraulic Track Drills
8 Pages
-
Hydraulic Shovels
12 Pages
-
Highwall Mining System
8 Pages
-
Electric Rope Shovels
12 Pages
-
Surface Belt Structure
8 Pages